Why do they work so much better than other glass jars and plastic containers? For starters, it's watertight and airtight, smell proof, and leak-proof. But the real secret lies in the fact it's been lab-designed and optimized to be lightproof, blocking out all harmful light rays while permitting beneficial light like infrared and certain ultraviolet waves to permeate. The result is a jar that will preserve the quality of large batches of your special expensive and/or DIY goods for a shocking length of time.
1 l jar = 3.5" w x 8' h
500 ml jar = 3" w x 6" h